Specifications

Inspection Objects: Four-prong Nuts

Inspection Speed: 200-300 pcs/min

Dimensional Measurement: Nut Height, Outer Diameter, Head Dimensions, Internal Thread Diameter

Defect Detection: Missing Thread, Damaged Thread, Burrs in Inner Hole, Edge Chipping, Material Missing, Broken Chamfer, Bent or Deformed Claws

Each nut is automatically aligned, imaged, and analyzed by high-resolution cameras from multiple angles. The integrated AI vision algorithm accurately distinguishes good and defective products in real time.

Overview

The Inspection Machine is an intelligent AI-driven system designed for fast, accurate, and fully automated quality inspection of four-prong nuts. Capable of inspecting every piece at high speed, it replaces manual inspection and ensures zero-defect production for large-scale manufacturing.

How It Works
  • Nuts are automatically fed via a precision vibratory bowl.
  • The rotating inspection disk presents each nut to multiple industrial cameras.
  • AI vision software analyzes dimensional and surface features in milliseconds.
  • OK/NG parts are separated by pneumatic ejectors into respective bins.

This process ensures consistent, high-speed, non-contact inspection suitable for continuous production environments.

Four-prong-Nuts inspection

Machine Features

1, High Speed up to 200-300 pcs/min

Designed for industrial-scale production, this system delivers ultra-fast inspection performance while maintaining precision and stability.

2, Wide Compatibility

Supports various four-prong nut models and lengths with quick product changeover. Perfect for multi-spec production lines.

3, User-Friendly Operation

Simple interface, reliable operation, and minimal maintenance. Each machine can be custom-built to your production needs.

4, AI-Enhanced Accuracy

Integrated deep-learning vision software identifies complex or subtle surface defects beyond conventional inspection methods.

5, Data Traceability & Reporting

Every inspected part can be traced and recorded to ensure complete quality documentation.

Build better quality with Openex - your trusted partner in AI visual inspection.

Ready to Revolutionize Your Quality Control?

Contact us today for a detailed consultation and see a live demonstration of how our Automated Inspection System can benefit your production line.

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More About Openex Automation's Vision Systems


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AI-combined Solutions
With multi-sensor data fusion, advanced image processing, modeling, simulation and optimisation, self-developed software and AI algorithms, Openex Intelligence provides stable, efficient and accurate inspection solutions to meet customers' various demands, needs, and wants.

about us

Openex Automation
Openex Automation is a technological-driven machine vision automation company under Openex Group. The company specializes in the R&D and production of AI-powered visual inspection machines, robotic integration and industrial automation systems.

CE and ISO

Certification
Our company has passed strict CE and ISO certification, and continues to provide customers with high-quality equipment.

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Team & Exhibition
With the spirit of integrity, innovation, and excellence, Openex Intelligence is dedicated to providing the first-class automation products and services. Our experienced software and hardware engineers of Openex Intelligence R&D team bring your ideas from design to implementation.

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Our Customers Our products and services have been already well received by our customers.

Contact Us

Get in touch today so we can answer and questions you have regarding our vision inspection or Automation Solutions. See how they can save you money, protect your brand and increase your yield.

Contact us now to get a customized proposal, and request a demo.